CA3043871C - Coupleur directionnel a plan e et son procede de fabrication - Google Patents

Coupleur directionnel a plan e et son procede de fabrication

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Publication number
CA3043871C
CA3043871C CA3043871A CA3043871A CA3043871C CA 3043871 C CA3043871 C CA 3043871C CA 3043871 A CA3043871 A CA 3043871A CA 3043871 A CA3043871 A CA 3043871A CA 3043871 C CA3043871 C CA 3043871C
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CA
Canada
Prior art keywords
waveguide
directional coupler
longitudinal direction
aperture
plane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA3043871A
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English (en)
Other versions
CA3043871A1 (fr
Inventor
Jean-Christophe ANGEVAIN
Nelson Fonseca
Original Assignee
Agence Spatiale Europeenne
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from EP16203470.6A external-priority patent/EP3333968B1/fr
Application filed by Agence Spatiale Europeenne filed Critical Agence Spatiale Europeenne
Publication of CA3043871A1 publication Critical patent/CA3043871A1/fr
Application granted granted Critical
Publication of CA3043871C publication Critical patent/CA3043871C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

La présente invention concerne un coupleur directionnel (100) qui comporte deux corps creux (200, 201) formant deux parties de guide d'ondes. Chaque corps creux possède une extrémité ouverte, agencée sur un premier côté (10) du corps creux, et une autre extrémité ouverte, agencée sur un second côté (20) du corps creux et opposé au premier côté dans une direction longitudinale (30) du corps creux. Le corps creux présente une première section transversale perpendiculaire à la direction longitudinale. Une seconde section transversale dans la direction longitudinale définit un premier plan de propagation du champ électrique. Les deux parties de guide d'ondes ont une paroi commune dans la direction longitudinale (30) formant un septum (400) entre les deux parties de guide d'ondes sur un second plan orthogonal au premier plan. Le septum possède une ouverture (410) afin de coupler les deux parties de guide d'ondes. La forme de l'ouverture comprend une partie (420) inclinée par rapport à la direction longitudinale.
CA3043871A 2016-12-12 2017-11-30 Coupleur directionnel a plan e et son procede de fabrication Active CA3043871C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16203470.6 2016-12-12
EP16203470.6A EP3333968B1 (fr) 2016-12-12 2016-12-12 Coupleur directionnel et son procédé de fabrication
PCT/EP2017/081060 WO2018108557A1 (fr) 2016-12-12 2017-11-30 Coupleur directionnel à plan e et son procédé de fabrication

Publications (2)

Publication Number Publication Date
CA3043871A1 CA3043871A1 (fr) 2018-06-21
CA3043871C true CA3043871C (fr) 2026-03-24

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